CVE-2026-20956

Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVE-2026-20955

Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVE-2026-20953

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

CVE-2026-20952

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

CVE-2026-20951

Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.